Data as of Nov 13, 2026
5.181.81.0/24
No anonymizer space · no proxy exits in 30 daysHashlink EOOD · space held by IT Service Provider LTD
Announcement
this exact prefix
RPKI valid
Announced by
Type
Hosting
Risk
50 / 100 · Medium
Recently moved
Recent change
New origin Oct 10, 2026
from AS57344 Telehouse AD
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 5.181.80.0/22 | 1,024 | BG-ITSERVICEPROVIDER-20190402 | IT Service Provider LTD (ORG-ISPL8-RIPE) · BG | ALLOCATED PA | Dec 8, 2021 | itservice. |
| └ 5.181.81.0/24 | 256 | Hashlink | Hashlink EOOD (ORG-HE97-RIPE) · BG | ASSIGNED PA | Jul 27, 2026 | admin@ |
Network & registry
Registry
Holder
- Organization
- IT Service Provider LTD
- Handle
- ORG-ISPL8-RIPE
- Range
- 5.
181. 80. 0/ 22 - Registration type
- ALLOCATED PA
- Record created
- Dec 8, 2021
Origin network
AS203917
BG
- Name
- Hashlink EOOD
- Type
- Hosting
- Registered
- Oct 5, 2015
- Domain
- isp.bg
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Jul 2021
- Current origin since
- Oct 10, 2026 · 1 mo
- Origin networks
- 3
- Last change of origin
- Oct 10, 2026
Recorded history
History
- Handoffs
- 2
Whois
Registration for this announcement
- Range
- 5.
181. 81. 0/ 24 - Netname
- Hashlink
- Registrant
- Hashlink EOOD
- Registrant country
- BG
- Organization
- Hashlink EOOD (ORG-HE97-RIPE)
- Org country
- BG
- Type
- ASSIGNED PA
- Created
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Maintainer
- lir-bg-itserviceprovider-1-MNT
- RIR
- RIPE NCC
- Country
- BG
- Delegated
- Apr 2, 2019
- Status
- assigned
Report abuse
Abuse contact
- admin@
hashlink. net - Name
- Abuse Contact
- Handle
- AC32607-RIPE